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Title:
METHOD OF MANUFACTURING NEGATIVE ELECTRODE PLATE FOR LITHIUM ION SECONDARY BATTERY, AND METHOD OF MANUFACTURING LITHIUM ION SECONDARY BATTERY
Document Type and Number:
Japanese Patent JP2011210689
Kind Code:
A
Abstract:

To provide a method of manufacturing a negative electrode plate for a lithium ion secondary battery, which is excellent in discharging rate characteristics, output and input characteristics, and initial charge and discharge efficiency.

The method of manufacturing the negative electrode plate for the lithium ion secondary battery includes: an active material layer formation step of forming a negative active material layer containing negative active material particles and a metallic oxide as a binding material, on a current collector; and a reduction step of performing reduction treatment of the metallic oxide contained in the active material layer formed in the active material layer formation step.


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Inventors:
KOMURA SHINGO
Application Number:
JP2010079811A
Publication Date:
October 20, 2011
Filing Date:
March 30, 2010
Export Citation:
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Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
H01M4/139; H01M4/13; H01M4/62; H01M10/0525; H01M10/0566
Attorney, Agent or Firm:
Patent Business Corporation Intect International Patent Office
Yasuo Ishikawa
Yoshinori Ishibashi



 
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